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Catsyn? 1,3-Benzenedicarboxylic acid, 5,5'-(2,5-pyridinediyl)bis- | CAS 1431292-15-7?? ?? ??? ?????. ? ??? C21H13NO8??, ???? 407.33g/mol??, ??? ????? NLT 98%???.
![SC125458 | 2460375-95-3 | 4-[2-[5,6-Difluoro-4-[2-(4-formylphenyl)ethynyl]-2,1,3-benzothiadiazol-7-YL]ethynyl]benzaldehyde](https://qncdn.chemcd.cn/catsyn/structure/SC125458.png "SC125458 | 2460375-95-3 | 4-[2-[5,6-Difluoro-4-[2-(4-formylphenyl)ethynyl]-2,1,3-benzothiadiazol-7-YL]ethynyl]benzaldehyde")